sharp传感器测距 使用sharp公司的红外测距传感器-sharp

用单片机采集超声波传感器来测量距离，可以广泛的适用于距离短的测距项目点当中。-MCU ultrasonic sensors to measure distances collected, can be widely applicable to a short distance from the project site were.

实现RSSI的测距实现对无线传感器网络中的位置进行定位，-The realization of RSSI ranging to achieve the location of wireless sensor networks,